Biology, 19.03.2021 18:40 tayjohn9774
Which statement best describes messenger RNA?
A. It is composed of a single strand of nucleotides
B. It is chemically more complex than DNA
C. It has one oxygen atom less than DNA
D. It transfers polypeptides to the nucleus
Answers: 1
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In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .
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It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .
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The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.
Answers: 1
Which statement best describes messenger RNA?
A. It is composed of a single strand of nucleotides
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